A northeasterly, moderate and very variable flow prevails over the North-West of the basin. Over the South and the East, it is westerly, strong and very variable.
For Fos-Sur-Mer :
Warning moderate gale offshore.
The reliability of the situation is assessed at 80%.
Fair weather with mostly clear skies. In the evening, skies with few clouds.
NNW force 6 in the morning becoming force 5 in the evening. Gusts reaching 38 knots in the middle of the day. Slight sea. Low, fairly long swell from SSW. Excellent visibility.